Too soon to market. Problems apply to introduction of new prosthetic implants as well as new drugs.
Sochart
D H
DH
D015507:Drugs, Investigational; D006622:Hip Prosthesis; D006801:Humans; D007720:Knee Prosthesis; D008389:Marketing of Health Services; D019736:Prostheses and Implants; D006113:United Kingdom
D015507:Drugs, Investigational